Use to present possible or impossible actions regarding the place:


- You can stay in Colombia as long as you want.
- You can't visit all the big cities in just 1 week.
- You can speak English here, some people use it.

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Can / Can't

Have to / Don't have to i used to talk about actions that are needed or not needed:
- You have to pay some extra taxes to get to San Andres or Leticia.
- You don't need to speak Spanish, some people speak English here.

Have to/ Don't have to

Quiz time!